Combustion-assisted solution plasma spraying of metal nitrates

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F25%3A00616693" target="_blank" >RIV/61389021:_____/25:00616693 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0257897225000775?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0257897225000775?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.surfcoat.2025.131803" target="_blank" >10.1016/j.surfcoat.2025.131803</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Combustion-assisted solution plasma spraying of metal nitrates

Popis výsledku v původním jazyce

Plasma spraying is of great interest for a wide range of industrial applications, and especially for the fast deposition of ceramic coatings. In this context, three different types of feedstocks are typically used: solid powders, suspensions or solutions. To optimize the prepared products microstructure, a focus is mainly put on spraying parameters, whereas the feedstocks' chemistry and its tuning potential is often neglected. This article is focused on the preparation of ceramic coatings using a novel approach: combustion-assisted solution plasma spraying. This method involves spraying feedstocks designed as solutions for combustion synthesis, combining metal nitrates and a fuel resulting in exothermic reactions to produce the desired materials. Coatings of three different materials were prepared to prove the feasibility of the method for various materials: Al2O3, ZnO and MgO. The influence of the fuel selection and concentration on the coatings' microstructures was studied in detail for Al2O3 deposition.

Název v anglickém jazyce

Combustion-assisted solution plasma spraying of metal nitrates

Popis výsledku anglicky

Plasma spraying is of great interest for a wide range of industrial applications, and especially for the fast deposition of ceramic coatings. In this context, three different types of feedstocks are typically used: solid powders, suspensions or solutions. To optimize the prepared products microstructure, a focus is mainly put on spraying parameters, whereas the feedstocks' chemistry and its tuning potential is often neglected. This article is focused on the preparation of ceramic coatings using a novel approach: combustion-assisted solution plasma spraying. This method involves spraying feedstocks designed as solutions for combustion synthesis, combining metal nitrates and a fuel resulting in exothermic reactions to produce the desired materials. Coatings of three different materials were prepared to prove the feasibility of the method for various materials: Al2O3, ZnO and MgO. The influence of the fuel selection and concentration on the coatings' microstructures was studied in detail for Al2O3 deposition.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20501 - Materials engineering

Projekt

<a href="/cs/project/GA22-21478S" target="_blank" >GA22-21478S: Vysokoentalpická depozice hybridních plazmových nástřiků</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Surface and Coatings Technology

ISSN

0257-8972

e-ISSN

1879-3347

Svazek periodika

497

Číslo periodika v rámci svazku

February

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

11

Strana od-do

131803

Kód UT WoS článku

001401173300001

EID výsledku v databázi Scopus

2-s2.0-85214906614